Spiral jacks play an important role in bridge construction. This seemingly ordinary device is the key to ensuring precise bridge docking. It is like an experienced 'fine-tuning engineer', controlling every posture of the bridge with millimeter level accuracy.

During the installation of bridge sections, the screw jack demonstrated an astonishing combination of strength and precision. It can easily lift hundreds of tons of bridge segments while achieving a fine tuning accuracy of 0.1 millimeters. This powerful support capability and precise adjustment performance ensure that the bridge segments can be accurately positioned and perfectly docked.

The precise adjustment function of the screw jack allows construction personnel to accurately control the levelness, verticality, and spatial position of bridge segments through the collaborative operation of multiple jacks. This precise adjustment capability ensures that every section of the bridge fits perfectly, ensuring the stability and safety of the overall structure.

In bridge pier support operations, spiral jacks demonstrate their unique value. It can accurately adjust the size and distribution of support force according to construction needs, ensuring the stability of the bridge pier during the construction process. This precise support adjustment provides reliable support for bridge construction, effectively avoiding structural deformation and displacement during the construction process.

The precise control of the screw jack not only reflects the progress of modern bridge construction technology, but also demonstrates humanity's unremitting pursuit of engineering accuracy. In this pursuit of perfection, spiral jacks provide unique performance to safeguard bridge construction, ensuring that every bridge can cross rivers, lakes, and seas in the most perfect posture.